romney sees president obama as vulnerable, israel and iran. today, the nominee was hammering away at both of them. romney made a bold prediction, jim acosta is traveling with romney and joining us with the latest, jim? >> wolf, even though mitt romney's campaign has largely been a pitch to fix the nation's economy, he has been stepping up his attacks on the issue of national security and specificallyn who is a better friend of the state of israel. there are signs that the obama tention. is starting to pay at a military academy in pennsylvania, mitt romney tried to make the case for a new commander in chief. romney president's recent description of events in the middle east as bumps in the road. >> i certainly don't consider it a bump in the road, recognize the seriousness. >>t follows net ya hue's dramatic presentation about the nuclear worries. >> a red line should be drawn here. >> just da a the president declined to meet with him, the two leaders spoke on thephone, and then romney, who enjoys a relationship with netanyahu, got a phone call they are reminders of the juish american vote